查询词典 centripetal force

Refer to the theory which must be related to the centrifugal force and centripetal force in physics.

至于这是什么原理，想必与物理学上的离心力、向心力有关吧。

This article mainly carries on reconsidering to the uniform circular motion teaching experience,proposed the uniform circular motion teaching first step is enables the student to grasp the uniform circular motion accurately the basic concept,and proposes the solution centripetal acceleration and the centripetal force concept teaching method specifically.

湖北省 鄂州 2 。湖北武汉摘要：本文主要对匀速圆周运动的教学经验进行反思，提出匀速圆周运动的教学的第一步是让学生准确掌握匀速圆周运动的基本概念，并具体提出解决向心加速度和向心力概念的教学的方法。

A lot of strange phenomena of UFOs are caused by this centripetal force.

很多UFO 的奇怪现象都是由这一向心力引起的。

Externally, it is a banner of enterprises; internally, it is a centripetal force.

对外，它是企业的一面旗帜；对内，它是一种向心力。

Therefore, the centripetal force can only be supplied by can electromagnetic force.

那麽，这个向心力就只能是由电磁力提供的了。

This force is called a centripetal force.

这种力就是向心力。

It may strengthen a social the centripetal force, the cohesive force as well as melts and resists each kind of risk the ability.

它可以增强一个社会的向心力、凝聚力以及化解和抵御各种风险的能力。

There are shovel blades equipped bottom of the cinquefoil shelf. When shovel blades rotate with rollers, they throw up the materials and send them into the space between rollers and ring and then form a material bed. The material bed produces centripetal force as a result of rotating of roller. The material is crushed by the centripetal force.

磨辊吊架下装有铲刀系统，其位置处于磨辊下端，铲刀与磨辊同转过程中把物料抛起喂入磨辊与磨环之间，形成垫料层，该料层受磨辊旋转产生向外的离心力碾压，达到制粉目的。

"Centrifugal force: Fictitious force, peculiar to circular motion, that is equal but opposite to the centripetal force that keeps a particle on a circular path."

离心力：在圆轨道上运动的质点所特有的惯性力，量值和量纲都和使该质点沿该圆轨道运动的力相同，但方向相反。

With the formula of universal gravitation and centripetal force, we can find out the centripetal force to keep two stars moving in a circle orbit is equal to 3.4 octillion times of the universal gravitation between the two stars.

利用万有引力和向心力的公式，我们可以计算出，绕转所需的向心力为万有引力的3400亿亿亿倍。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。